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National Stock Number:
3120-00-720-2956
Federal Supply Class:
3120
National Item Identification Number:
007202956
Description:
BUSHING,SLEEVE
Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
| 5304431 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE AND 1 SLOT | | BODY INSIDE DIAMETER | 0.5020 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6720 INCHES MINIMUM AND 0.6820 INCHES MAXIMUM | | CORNER SHAPE | ROUND OUTSIDE RIGHT CORNER | | CORNER SHAPE | UNDERCUT CENTER FLANGE RIGHT BODY CORNER | | FLANGE OUTSIDE DIAMETER | 1.4219 INCHES MINIMUM AND 1.4531 INCHES MAXIMUM | | FLANGE WIDTH | 0.2180 INCHES NOMINAL | | HOLE DIAMETER | 0.2031 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 2.0625 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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